| 摘要 |
The present invention is relates to an electronic part. The electronic part of the present invention has an external appearance defined by a case 20. The case 20 is formed with a through-hole 22 for allowing an internal space of the case to communicate with the outside, and a terminal 24 is installed through the through-hole 22. The terminal 24 electrically connects devices within the case with the outside. The case 20 may be manufactured from a plurality of pieces. Sealants 26 are applied to a gap between the through-hole 22 of the case 20 and the terminal 24 and around the through-hole 22 and also to portions where the plurality of pieces of the case 20 are combined together. Flavonoid is added as an insecticide component to the sealant 26.
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